33. \( \left(-\frac{3}{4}\right)^{3} \)

When you raise \(-\frac{3}{4}\) to the power of 3, you're multiplying it by itself three times: \(-\frac{3}{4} \times -\frac{3}{4} \times -\frac{3}{4}\). The first two negative signs multiply together to give a positive result, specifically positive \(\frac{9}{16}\). Then, multiply this by the third negative, which gives you \(-\frac{27}{64}\). So, \( \left(-\frac{3}{4}\right)^{3} = -\frac{27}{64}\)! Now, when dealing with negative bases, remember that odd powers preserve the negative sign, which can trip up some folks. So always check if the exponent is odd or even as it will change the outcome!